Answer Posted / rajesh
using hart / fieldbus protocol linked with ethernet
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What is PDS and PDMS ?
Hi my friends Is any one who can assist me in knowing the typical interview questions for system engineer at General Electric pty Ltd
1. what is modbus cable? 2. what kind of communication we are using for the interface of DCS, ESD and Third party cabinets? 3. What is serial communication and peer to peer communication?
Explain why plc require in analog input 4-20amp & 0-10 volt?
What are the error values can accepted in flow transmitter calibration?could u give any formula for this?
What is the advantage of using locally fabricated hook ups over Pre fabricated hook ups in process instrumentation?
1.what is controller proportional gain 2.what is the controller intergral action time. 3.A proportional plus derivative controller that has a proportional band of 20% and a derivative action time of 0.1 minutes. Construct the shape of the output waveform for the triangular input if the input rises and falls at the rate of 4 units per minute.
What is Predictive Maintenance
what is performance test.need defination
What is profibus?
why micro controller 8051/52's clock frequency is internally divide by 12 ?? and why it is further divide by 32 in UART serial communication ??
How to Calibrate Interface Level Troll in field
field bus transmitter calibration procedure tell me
What is the purpose of the analyzer in petrochemical plant?
Define the difference between a stable versus an unstable controlled system and some of the tools you might use to be able to detect when this is happening and assumptions used for control system application design that could contribute to instability